C# (CSharp) Workshops.AppLogic.Entities InvoicePosition примеры использования

Пример #1

 public void RemovePosition(InvoicePosition position)
 {
     _positions.Remove(position);
     position.Invoice = null;
 }

Пример #2

 public void AddPosition(InvoicePosition position)
 {
     _positions.Add(position);
     position.Invoice = this;
 }